Finding the Third Proportional to 115,593,355.13 and 158,509,681.31
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Solution
The third proportional to 115,593,355.13 and 158,509,681.31 is: 217,359,544.95
Step by Step Solution
- Step 1: Write the proportion equation
115,593,355.13 : 158,509,681.31 = 158,509,681.31 : x - Step 2: Convert to fraction form
115,593,355.13/158,509,681.31 = 158,509,681.31/x - Step 3: Cross multiply
115,593,355.13x = 158,509,681.31 × 158,509,681.31 - Step 4: Simplify right side
115,593,355.13x = 25,125,319,069,790,312 - Step 5: Solve for x
x = 25,125,319,069,790,312/115,593,355.13 - Step 6: Final answer
x = 217,359,544.95
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These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.