Finding the Third Proportional to 101,588.91 and 149,437.55
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Solution
The third proportional to 101,588.91 and 149,437.55 is: 219,823.02
Step by Step Solution
- Step 1: Write the proportion equation
101,588.91 : 149,437.55 = 149,437.55 : x - Step 2: Convert to fraction form
101,588.91/149,437.55 = 149,437.55/x - Step 3: Cross multiply
101,588.91x = 149,437.55 × 149,437.55 - Step 4: Simplify right side
101,588.91x = 22,331,580,416.02 - Step 5: Solve for x
x = 22,331,580,416.02/101,588.91 - Step 6: Final answer
x = 219,823.02
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.