Finding the Third Proportional to 125,492.06 and 191,178.94
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Solution
The third proportional to 125,492.06 and 191,178.94 is: 291,248.59
Step by Step Solution
- Step 1: Write the proportion equation
125,492.06 : 191,178.94 = 191,178.94 : x - Step 2: Convert to fraction form
125,492.06/191,178.94 = 191,178.94/x - Step 3: Cross multiply
125,492.06x = 191,178.94 × 191,178.94 - Step 4: Simplify right side
125,492.06x = 36,549,386,143.63 - Step 5: Solve for x
x = 36,549,386,143.63/125,492.06 - Step 6: Final answer
x = 291,248.59
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.