Finding the Third Proportional to 56,643,088.13 and 87,466,839.75
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Solution
The third proportional to 56,643,088.13 and 87,466,839.75 is: 135,064,105.95
Step by Step Solution
- Step 1: Write the proportion equation
56,643,088.13 : 87,466,839.75 = 87,466,839.75 : x - Step 2: Convert to fraction form
56,643,088.13/87,466,839.75 = 87,466,839.75/x - Step 3: Cross multiply
56,643,088.13x = 87,466,839.75 × 87,466,839.75 - Step 4: Simplify right side
56,643,088.13x = 7,650,448,055,852,180 - Step 5: Solve for x
x = 7,650,448,055,852,180/56,643,088.13 - Step 6: Final answer
x = 135,064,105.95
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.