Finding the Third Proportional to 894,798,225 and 1,944,482,442.75
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Solution
The third proportional to 894,798,225 and 1,944,482,442.75 is: 4,225,547,016.66
Step by Step Solution
- Step 1: Write the proportion equation
894,798,225 : 1,944,482,442.75 = 1,944,482,442.75 : x - Step 2: Convert to fraction form
894,798,225/1,944,482,442.75 = 1,944,482,442.75/x - Step 3: Cross multiply
894,798,225x = 1,944,482,442.75 × 1,944,482,442.75 - Step 4: Simplify right side
894,798,225x = 3,781,011,970,163,006,976 - Step 5: Solve for x
x = 3,781,011,970,163,006,976/894,798,225 - Step 6: Final answer
x = 4,225,547,016.66
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.