Finding the Third Proportional to 97,264.13 and 145,278.56
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Solution
The third proportional to 97,264.13 and 145,278.56 is: 216,995.33
Step by Step Solution
- Step 1: Write the proportion equation
97,264.13 : 145,278.56 = 145,278.56 : x - Step 2: Convert to fraction form
97,264.13/145,278.56 = 145,278.56/x - Step 3: Cross multiply
97,264.13x = 145,278.56 × 145,278.56 - Step 4: Simplify right side
97,264.13x = 21,105,860,722.07 - Step 5: Solve for x
x = 21,105,860,722.07/97,264.13 - Step 6: Final answer
x = 216,995.33
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.