Finding the Third Proportional to 153,705.09 and 232,607.95
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Solution
The third proportional to 153,705.09 and 232,607.95 is: 352,014.75
Step by Step Solution
- Step 1: Write the proportion equation
153,705.09 : 232,607.95 = 232,607.95 : x - Step 2: Convert to fraction form
153,705.09/232,607.95 = 232,607.95/x - Step 3: Cross multiply
153,705.09x = 232,607.95 × 232,607.95 - Step 4: Simplify right side
153,705.09x = 54,106,459,857.00 - Step 5: Solve for x
x = 54,106,459,857.00/153,705.09 - Step 6: Final answer
x = 352,014.75
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.