Finding the Third Proportional to 302,030.44 and 651,349.69
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Solution
The third proportional to 302,030.44 and 651,349.69 is: 1,404,680.99
Step by Step Solution
- Step 1: Write the proportion equation
302,030.44 : 651,349.69 = 651,349.69 : x - Step 2: Convert to fraction form
302,030.44/651,349.69 = 651,349.69/x - Step 3: Cross multiply
302,030.44x = 651,349.69 × 651,349.69 - Step 4: Simplify right side
302,030.44x = 424,256,415,406.35 - Step 5: Solve for x
x = 424,256,415,406.35/302,030.44 - Step 6: Final answer
x = 1,404,680.99
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.