Finding the Third Proportional to 903,368 and 1,330,122
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Solution
The third proportional to 903,368 and 1,330,122 is: 1,958,475.99
Step by Step Solution
- Step 1: Write the proportion equation
903,368 : 1,330,122 = 1,330,122 : x - Step 2: Convert to fraction form
903,368/1,330,122 = 1,330,122/x - Step 3: Cross multiply
903,368x = 1,330,122 × 1,330,122 - Step 4: Simplify right side
903,368x = 1,769,224,534,884 - Step 5: Solve for x
x = 1,769,224,534,884/903,368 - Step 6: Final answer
x = 1,958,475.99
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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.