Finding the Third Proportional to 38,598,637,826 and 84,032,130,244
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Solution
The third proportional to 38,598,637,826 and 84,032,130,244 is: 182,944,251,690.35
Step by Step Solution
- Step 1: Write the proportion equation
38,598,637,826 : 84,032,130,244 = 84,032,130,244 : x - Step 2: Convert to fraction form
38,598,637,826/84,032,130,244 = 84,032,130,244/x - Step 3: Cross multiply
38,598,637,826x = 84,032,130,244 × 84,032,130,244 - Step 4: Simplify right side
38,598,637,826x = 7,061,398,913,344,579,043,328 - Step 5: Solve for x
x = 7,061,398,913,344,579,043,328/38,598,637,826 - Step 6: Final answer
x = 182,944,251,690.35
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.