Finding the Third Proportional to 59,515,543.13 and 91,927,005.75
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Solution
The third proportional to 59,515,543.13 and 91,927,005.75 is: 141,989,368.53
Step by Step Solution
- Step 1: Write the proportion equation
59,515,543.13 : 91,927,005.75 = 91,927,005.75 : x - Step 2: Convert to fraction form
59,515,543.13/91,927,005.75 = 91,927,005.75/x - Step 3: Cross multiply
59,515,543.13x = 91,927,005.75 × 91,927,005.75 - Step 4: Simplify right side
59,515,543.13x = 8,450,574,386,160,533 - Step 5: Solve for x
x = 8,450,574,386,160,533/59,515,543.13 - Step 6: Final answer
x = 141,989,368.53
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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.