Finding the Third Proportional to 234,011 and 456,358
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Solution
The third proportional to 234,011 and 456,358 is: 889,969.38
Step by Step Solution
- Step 1: Write the proportion equation
234,011 : 456,358 = 456,358 : x - Step 2: Convert to fraction form
234,011/456,358 = 456,358/x - Step 3: Cross multiply
234,011x = 456,358 × 456,358 - Step 4: Simplify right side
234,011x = 208,262,624,164 - Step 5: Solve for x
x = 208,262,624,164/234,011 - Step 6: Final answer
x = 889,969.38
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These problems maintain the same ratio (1.95) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.