Finding the Third Proportional to 99,307.13 and 234,235.69
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Solution
The third proportional to 99,307.13 and 234,235.69 is: 552,491.65
Step by Step Solution
- Step 1: Write the proportion equation
99,307.13 : 234,235.69 = 234,235.69 : x - Step 2: Convert to fraction form
99,307.13/234,235.69 = 234,235.69/x - Step 3: Cross multiply
99,307.13x = 234,235.69 × 234,235.69 - Step 4: Simplify right side
99,307.13x = 54,866,357,298.60 - Step 5: Solve for x
x = 54,866,357,298.60/99,307.13 - Step 6: Final answer
x = 552,491.65
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These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.